RANKING · 2020 CENSUS · 115 SHOWN OF 115

Largest Scotch-Irish population, Colorado cities · 2020

Colorado cities ranked by the number of residents who are Scotch-Irish ancestry, from the 2023 American Community Survey detailed-origin tables. Each list covers the full eligible universe; download the complete data as CSV. This list covers the 115 cities in Colorado that qualify, ranked against each other statewide.

ColoradoAll statesPop > 5KAll rankings

SAME RANKING BYCounties States Metros

RELATEDLargest American population Highest American population share Largest Arab population Highest Arab population share Largest Egyptian population Highest Egyptian population share

YEAR2010 2020 2024

RANKPLACESTATEPOPSCOTCH-IRISH POPULATIONVS 2000

01Denver, COCO740,6136,721–

02Colorado Springs, COCO494,7435,621–

03Aurora, COCO410,0533,041–

04Fort Collins, COCO171,5002,218–

05Loveland, COCO81,3871,852–

06Lakewood, COCO156,9271,717–

07Centennial, COCO108,6581,666–

08Longmont, COCO100,1091,390–

09Westminster, COCO116,1821,356–

10Highlands Ranch, COCO102,2571,324–

11Arvada, COCO122,9011,321–

12Boulder, COCO105,6891,293–

13Grand Junction, COCO71,8271,162–

14Pueblo, COCO110,4041,027–

15Thornton, COCO147,766986–

16Greeley, COCO115,073984–

17Broomfield, COCO79,174724–

18Parker, COCO65,985721–

19Littleton, COCO46,246669–

20Castle Rock, COCO83,815594–

21Evans, COCO22,500581–

22Lafayette, COCO30,116548–

23Englewood, COCO35,305485–

24Commerce City, COCO72,345456–

25Louisville, COCO20,581435–

26Erie, COCO40,904410–

27Ken Caryl, COCO33,233397–

28Columbine, COCO25,478342–

29Security-Widefield, COCO37,345340–

30Redlands, COCO8,868331–

31Brighton, COCO45,395313–

32Dakota Ridge, COCO33,753312–

33Wheat Ridge, COCO32,081301–

34Monument, COCO13,813286–

35Steamboat Springs, COCO13,557286–

36Pueblo West, COCO35,681283–

37Salida, COCO5,985268–

38Golden, COCO20,390255–

39Sterling, COCO13,054254–

40Windsor, COCO43,840253–

41Gleneagle, COCO6,440239–

42Northglenn, COCO38,893232–

43Clifton, COCO19,518231–

44Fountain, COCO29,450227–

45Greenwood, COCO15,323220–

46Gunbarrel, COCO10,051211–

47The Pinery, COCO11,871200–

48Cimarron Hills, COCO19,817191–

49Cherry Creek, COCO10,721190–

50Cañon City, COCO17,030187–

51Applewood, COCO8,350184–

52Orchard Mesa, COCO6,945182–

53Durango, COCO19,733170–

54Black Forest, COCO15,738155–

55Woodland Park, COCO8,014151–

56Federal Heights, COCO14,075144–

57Fort Lupton, COCO10,402143–

58Berthoud, COCO14,080136–

59Milliken, COCO9,183135–

60Evergreen, COCO8,602129–

61Montrose, COCO21,583127–

62Sherrelwood, COCO18,692123–

63Fruitvale, COCO8,019122–

64Four Square Mile, COCO23,024121–

65Glenwood Springs, COCO10,395118–

66Stonegate, COCO8,906117–

67Frederick, COCO18,241117–

68Johnstown, COCO22,433117–

69Lone Tree, COCO15,278113–

70Gunnison, COCO6,836110–

71La Junta, COCO6,864106–

72Superior, COCO13,63798–

73Craig, COCO8,87498–

74Edwards, COCO10,78596–

75Fruita, COCO14,00396–

76Castle Pines, COCO15,58391–

77Wellington, COCO12,16982–

78Mead, COCO7,04276–

79Todd Creek, COCO5,37973–

80Firestone, COCO20,12973–

81Trinidad, COCO8,09169–

82Rifle, COCO10,84467–

83Lamar, COCO7,58866–

84Cortez, COCO9,12663–

85Fort Carson, COCO18,01962–

86Estes Park, COCO5,78062–

87Welby, COCO16,19759–

88Delta, COCO9,80258–

89Avon, COCO6,18457–

90Woodmoor, COCO8,93456–

91Dacono, COCO6,84453–

92Air Force Academy, COCO6,72751–

93Eagle, COCO7,28051–

94Gypsum, COCO9,21249–

95Shaw Heights, COCO5,56548–

96Severance, COCO11,84147–

97Stratmoor, COCO5,41245–

98Twin Lakes CDP (Adams County), COCO8,03045–

99Alamosa, COCO9,84944–

100Fort Morgan, COCO11,84143–

101Cherry Hills, COCO6,38943–

102Brush, COCO5,33741–

103Breckenridge, COCO5,01538–

104Aspen, COCO6,48934–

105Eaton, COCO5,84834–

106Berkley, COCO10,78930–

107Roxborough Park, COCO9,08524–

108Meridian, COCO5,63421–

109Fairmount, COCO9,90216–

110Sheridan, COCO5,97216–

111West Pleasant View, COCO5,05115–

112Lochbuie, COCO8,77612–

113Carbondale, COCO6,76212–

114Derby, COCO8,4539–

115Timnath, COCO11,6008–

SHOWING 1–115 OF 115

Download CSV (full list, 115 rows)

UPDATED 2026-06-06 · DATA: US CENSUS BUREAU ACS 5-YEAR ESTIMATES